This was a invitational tournament and only 17 players appeared. I am
claimed to be the head judge again. Since there were only 17 players, we
ran
only 4 rounds and single elimination for top 4. I thought the reason for
so
few people coming was that extended is not really popular in Taiwan, due
to
dual lands, although we were pushing it.

There were two more people in judging staff. One was Level 1 and the other
was still a apprentice.

The most interesting ruling is that Player A activate Treetop Village's
ability to become creature and Player B respond by playing Vision Charm,
making Village becoming Swamp. I think the land will become a 3/3
Trampling
Swamp.